Fire prevention is a discipline that relies in most cases on the use of building elements or standardized solutions. The verification of safety with respect to the risk of fire, therefore, normally starts from the control of parameters such as the width of the escape routes, the characteristics of fire resistance of the structures and the characteristics of the ignition behavior of the covering and furniture materials. If a project lacks one or more of these aspects, it is modified by adding or changing elements. But what to do when the building has already been built and, above all, it cannot be modified because its construction elements, its visual impact and its history do not allow it to be modified without society accepting these changes?
